【題目】I was not sure _______ I had the qualification for the job, but I applied for it anyway.

A. that B. whether C. what D. how

【答案】B

【解析】

試題分析：句意：我不確定是否我有資格勝任這份工作，但是我還是申請了 。A. that 引導(dǎo)名詞性從句，不做成分，無翻譯，只起連接作用；B. whether是否；C. what引導(dǎo)名詞性從句，做主語或賓語成分； D. how如何；怎樣。 根據(jù)前后句語境得知是指“不確定是否”，故選B。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】The boys enjoy playing basketball __________ many of the girls relax by playing ping-pong.

A. while B. or C. since D. if

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】We need an effective strategy to help children living in ______ poverty to have the opportunity to receive _______ good education.

A. the, / B. the , a C. /, / D. /, a

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Four Apps to Boost Your Productivity

When working or studying, you can only focus for so long before your mind starts to wander. The Pomodoro Technique(番茄工作法) helps you avoid this issue by breaking your day up into 25`minute focus sessions followed by fiveminute breaks. Here's a quick dive into the Pomodoro Technique, followed by 4 of the best Pomodoro timer apps to help you get started.

Focus Booster (Web, Windows, macOS，iOS, Android)

● It lets you adjust the lengths of your focus and break sessions.

● Your data syncs across Focus Booster's web, mobile, and desktop apps.

PomoDoneApp (Web, Windows, macOS, Linux, iOS, Android)

● It lets you filter your data with powerful reporting options.

● With its Chrome extension, you can blacklist certain websites during your focus period.

Tomatoes (Web)

If you're struggling to stick with the technique and need some additional motivation, Tomatoes offers a solution: motivation via competition.

Get your coworkers involved, and compete against each other. It might even lead to useful data if one person in particular who works from home wins frequently.

Timerdoro (Web)

Sometimes, you need timers for more than just pomodoros. In that case, Timerdoro has a solution.

● It lets you create as many timers as you want to go off throughout the day.

● It reminds yourself to do multiple things throughout the workday.

【1】We can learn from the passage that ________.

A. Focus Booster helps users switch from focus to break sessions regularly

B. PomoDoneApp is ideal for motivating users to complete multitasks

C. Tomatoes offers assistance to those who prefer to compete with others

D. Timerdoro creates as many timers as possible to blacklist some websites

【2】Which of the following timer apps can show the advantage of coworkers competing with each other?

A. Focus Booster. B. PomoDoneApp. C. Tomatoes. D. Timerdoro.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】You _____be careful with the camera. It costs!

A.must B. may C. can D. will

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假定你是李華，你的美國朋友John對茶感興趣。請你結(jié)合下面圖示，用英語給他寫一封郵件，誠邀他參加即將在寧波舉辦的茶文化節(jié)，并簡要介紹茶文化節(jié)活動(dòng)及我國茶的歷史，茶的益處等。

注意：1.詞數(shù)100左右；

2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫。

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

____________________________________________________________________________________________

___________________________________________________________________

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】—Jim, can you work this Sunday?

—________? I’ve been working for two weeks on end.

A. Why me B. Why not

C. What if D. So what

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】單句改錯(cuò)

Don’t frighten me. I won’t believe God.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】If you have ever found yourself looking for your keys, misplacing your cell phone or wanting to keep track of your bicycle or car, then the TrackR, a device (裝置) that works with your smartphone created by a Californiabased company, is for you! At $29.95 each, not like the expensive GPS systems, or with TrackR Pack purchase deals, you can’t afford not to have one!

Install (安裝) the free TrackR app on your smartphone.Connect the app to your device and then you are ready to go! Simply attach the TrackR to whatever you don’t want to lose.The entire process of setting it up only takes 5 minutes or less.

If you have the hard TrackR, you can just hide it under your car’s floor mat, in the trunk or somewhere it won’t be found if your car gets stolen.If you forget where you parked your car, take out your smartphone and open the TrackR app.Tap on the “l(fā)ost item” icon on the screen and the app will tell you exactly where it is.

You can also attach it to your pet.Put it on their collar, and the problem of searching for them as they run off to nearby places will be over! Attach it to your keys and wallet, and never waste a minute searching the whole house for it.The affordable TrackR even comes with a doublesided adhesive (黏合劑) so you can stick it to your laptop or under your bike seat.Track down and punish the thieves who steal your expensive things!

The convenience and the ability to find actually any object means that the TrackR is one of the most useful articles that you’ll find for any price.However, the best thing it can give is peace of mind, and it doesn’t get any better than that.

【1】What is Paragraph 2 mainly about?

A. How the TrackR works.

B. The features of the TrackR.

C. Why the TrackR is invented.

D. The advantages of the TrackR.

【2】What can the TrackR help people do?

A. Walk their pets nearby.

B. Recognize the thieves.

C. Seek their misplaced car.

D. Find them a parking place.

【3】What can we infer about the TrackR?

A. It’s far from affordable.

B. It’s on sale worldwide.

C. It can be easily folded.

D. It’s small in size.

【4】What’s the best title for the text?

A. TrackR — no limits

B. TrackR — no worries

C. TrackR — your item protector

D. TrackR — your financial manager

查看答案和解析>>

同步練習(xí)冊答案